# トーサイ公式アプリ vs Week Coord

The clearest difference is update cadence: Week Coord at weekly against トーサイ公式アプリ's every 5 months. トーサイ公式アプリ's advantage is iOS requirement (14.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

トーサイ公式アプリ ships an update every 5 months, Week Coord weekly. The most recent releases landed on September 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | トーサイ公式アプリ | Week Coord |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Size | 77 MB | 12 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TOSAIAPOCORPORATION](https://appshunter.io/developer/1008672856) | [NANACHANLAB](https://appshunter.io/developer/1895008132) |

## What reviewers say

### トーサイ公式アプリ

[App page](https://appshunter.io/ios/app/id1495939729)

**In-app purchases:** none


### Week Coord

[App page](https://appshunter.io/ios/app/week-coord/id6762780854)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is トーサイ公式アプリ free?

トーサイ公式アプリ is free to download, with no in-app purchases.

### Is Week Coord free?

Week Coord is free to download, with no in-app purchases.

### Do トーサイ公式アプリ or Week Coord have ads?

Neither トーサイ公式アプリ nor Week Coord shows ads.

### Which is updated more often, トーサイ公式アプリ or Week Coord?

トーサイ公式アプリ ships an update every 5 months, and Week Coord weekly. Most recently, トーサイ公式アプリ was updated on September 17, 2026 and Week Coord on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*